110001121202103 has 32 divisors (see below), whose sum is σ = 157206912065280. Its totient is φ = 68175925117440.

The previous prime is 110001121202081. The next prime is 110001121202111. The reversal of 110001121202103 is 301202121100011.

It is not a de Polignac number, because 110001121202103 - 2¹⁶ = 110001121136567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001121202153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37987113 + ... + 40780178.

It is an arithmetic number, because the mean of its divisors is an integer number (4912716002040).

Almost surely, 2^{110001121202103} is an apocalyptic number.

110001121202103 is a deficient number, since it is larger than the sum of its proper divisors (47205790863177).

110001121202103 is a wasteful number, since it uses less digits than its factorization.

110001121202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78767647.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110001121202103 its reverse (301202121100011), we get a palindrome (411203242302114).

The spelling of 110001121202103 in words is "one hundred ten trillion, one billion, one hundred twenty-one million, two hundred two thousand, one hundred three".